DocumentCode
2921538
Title
Eutrophication in the Yuyuantan Lake
Author
Qin, Wang ; Zong-xue, Xu ; Xia, Jiang ; Ji-xi, Gao
Author_Institution
Key Lab. of Water & Sediment Sci., Beijing Normal Univ., Beijing, China
fYear
2011
fDate
19-20 Feb. 2011
Firstpage
1496
Lastpage
1500
Abstract
Seasonal characteristics of the total nitrogen TN), total phosphorus (TP) and other factors in the sediment and water in the Yuyuantan Lake were analyzed. Correlation among all forms of P was estimated considering the seasonal variations of TP. The result showed that the concentrations of TN and TP are lower in summer and higher in autumn. All nutritional indexes are much higher in the west of lake than that in the east of lake. The study on seasonal occurrence characteristics of N and P provided basis for the evaluation of ecological security in the lake.
Keywords
ecology; lakes; nitrogen; phosphorus; sediments; water quality; Yuyuantan Lake; ecological security; eutrophication; nutritional indexe; seasonal characteristics; sediment; total nitrogen; total phosphorus; Correlation; IP networks; Lakes; Mineralization; Nitrogen; Sediments; Water pollution; Yuyuantan Lake; nitrogen; phosphorus; sediment;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-61284-278-3
Electronic_ISBN
978-0-7695-4350-5
Type
conf
DOI
10.1109/CDCIEM.2011.318
Filename
5748098
Link To Document